Ok i figured that my first post here may aswell be a helpful one so i decided to put this together. I guess i couldnt be the first person to figure this one out but ive never seen it in a video or something.
I found this today when I decided to find a way to the IF airport for lowbies (kinda like an 'intro' to exploring) but this meant no mount and no nogg. After about 20 mins of running at walls i found this place. Everyone's friend Explorer Jim was there to show just how easy it is.
[EDIT: since it was a bit vague ive overhauled the original tutorial to add more info. enjoy.]
To start make your way to the wetlands side of the NorthGate Pass. There you will see a small gulley behind the tree. Walk up there, jumping a few times where nessecary.
Follow this path:
Left, Right at the first tree and follow that around, left when you see 2 frozen trees that you will have to jump around, youll come to a ditch...
Here you need to jump at the wall of the ditch and hook a ledge there
Once you hit it just angle up the hill and run Brute force style. Once you make it up there run straight ahead to another ditch, turn right and run up the hill. you should see something like:
All you do from here is jump down the hill.
Now your just a long run the the west away.
and there you have it. a level 1 at the IF airport. No mount, No nogg and No wall walking.
Enjoy.